Convert trace counting to use modern arel methods

[rails.git] / app / controllers / old_way_controller.rb

diff --git a/app/controllers/old_way_controller.rb b/app/controllers/old_way_controller.rb
index 8eca507ef91b96c12aee0198debec05d24861f8c..f6f2823098d6b51c369852f5e560fb3bc5a2e426 100644 (file)
--- a/app/controllers/old_way_controller.rb
+++ b/app/controllers/old_way_controller.rb
@@ -1,21 +1,12 @@
-class OldWayController < ApplicationController
-  def history
-    response.headers["Content-Type"] = 'application/xml'
-    way = Way.find(params[:id])
+class OldWayController < OldController
 
-    unless way
-      render :nothing => true, :staus => 404
-      return
-    end
-    
-    doc = get_xml_doc
-
-    way.old_ways.each do |old_way|
-      doc.root << old_way.to_xml_node
-    end
-
-    render :text => doc.to_s
+  private
+  
+  def lookup_old_element
+    @old_element = OldWay.find([params[:id], params[:version]])
   end
 
-
+  def lookup_old_element_versions
+    @elements = OldWay.where(:way_id => params[:id]).order(:version)
+  end
 end